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SUNCHEM
Pyrithione de sodium (SPT)
Pyrithione de sodium (SPT) is the sodium salt of 2-mercaptopyridine-1-oxide, a broad-spectrum biocide with strong activity against bacteria and fungi at low use concentrations. It is widely used as an antidandruff agent in shampoos, a preservative in paints, and an antimicrobial additive in plastics and textiles.…
3811-73-2
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Product overview & key benefits
Pyrithione de sodium (SPT) is the sodium salt of 2-mercaptopyridine-1-oxide, a broad-spectrum biocide with strong activity against bacteria and fungi at low use concentrations. It is widely used as an antidandruff agent in shampoos, a preservative in paints, and an antimicrobial additive in plastics and textiles. SUNCHEM supports international buyers with Sodium Pyrithione (SPT) s'approvisionner auprès de producteurs chinois qualifiés, avec une documentation de qualité, coordination des exportations, et soutien logistique.
Technical specifications
Specification available on request.
Applications by polymer
Antidandruff shampoo and scalp treatment active
Water-based paint and coating preservative
Antimicrobial additive for plastics and polymers
Textile and fiber antimicrobial treatment
Conservateur de produits de soins personnels
Biocide pour le traitement des eaux industrielles
Biofouling prevention in industrial systems
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